Nevada Sunrise Gold Corporation (TSXV:NEV) is pleased to announce it has acquired options to purchase the historic Treasure Box and Boyer Mine copper properties, each located in the Stillwater Range of Churchill County, approximately 100 miles (150 kilometers) east of Reno.

Nevada Copper Corp. (TSX:NCU) (“Nevada Copper” or the “Company”) is pleased to provide a project progress update, including the achievement of key milestones on Nevada Copper’s underground and open pit projects at Pumpkin Hollow.

Amerigo Resources Ltd. (TSX: ARG) (“Amerigo” or the “Company”) announced today financial results for the year 2017. Stronger copper prices and increased copper production resulted in a 47% increase in revenue in the year. The Company posted revenue of $134.0 million and net income of $8.0 million. Cash of $26.4 millionwas generated from operations before

LiCo Energy Metals Inc. (TSXV:LIC) is pleased to announce the appointment of Mr. Ryan Goodman to the LiCo Board of Directors. Mr. Goodman is an experienced Director and Manager of public mining companies operating in both Central and South America.

Bell Copper Corporation (TSXV: BCU) (“Bell Copper” or the “Company”) is pleased to provide assay information and interpretation from its Kabba porphyry copper project located in Mohave County, Arizona.

Yamana Gold (TSX:YRI)(NYSE:AUY) (“Yamana” or “the Company”) herein provides preliminary fourth quarter and full year production results for 2017. The Company is also pleased to report on construction activities at its Cerro Moro project in Argentina.

Full year production for both gold and copper exceeded the higher guidance levels set in